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TMUXS7614D

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50V, SPI-enabled, 1.3Ω RON, 1:1 (SPST) four-channel precision multiplexer with 1.8V logic

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TMUXS7614D

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產品詳細資料

Configuration 1:1 SPST Number of channels 8 Power supply voltage - single (V) 5, 12, 16, 20, 36, 40 Power supply voltage - dual (V) +/- 25, +/-10, +/-15, +/-18, +/-22, +/-5 Protocols SPI CON (typ) (pF) 22 ON-state leakage current (max) (µA) 0.0008 Operating temperature range (°C) -40 to 125 Features 1.2-V compatible control inputs, 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (mA) 470 Rating Catalog Supply voltage (max) (V) 42 Negative rail supply voltage (max) (V) -25
Configuration 1:1 SPST Number of channels 8 Power supply voltage - single (V) 5, 12, 16, 20, 36, 40 Power supply voltage - dual (V) +/- 25, +/-10, +/-15, +/-18, +/-22, +/-5 Protocols SPI CON (typ) (pF) 22 ON-state leakage current (max) (µA) 0.0008 Operating temperature range (°C) -40 to 125 Features 1.2-V compatible control inputs, 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (mA) 470 Rating Catalog Supply voltage (max) (V) 42 Negative rail supply voltage (max) (V) -25
FCLGA (ZEM) 30 20 mm² 5 x 4
  • Dual supply range: ±4.5V to ±25V
  • Single supply range: 4.5V to 42V
  • Asymmetric dual supply support (For example: VDD=37.5V, VSS=-12.5V)
  • 1.2V and 1.8V logic compatible
  • SPI supply range: 1.8V – 5.5V
  • SPI Interface with support up to 50MHz
    • Manual mode (Standard SPI or Burst mode)
    • Daisy Chain mode
    • SPI error detection: CRC, invalid read/write, and clock count error
    • Industry standard modes 0 and 3
    • 1.8V logic compatible
  • Ultra high channel density (2.5mm2/ch)
    • Flow through SPI and supply routing for increased board density
    • Integrated decoupling capacitors
  • Precision performance:
    • Low on-resistance: 1.1Ω (typical)
    • Ultra low on-resistance flatness: 0.003Ω (typical)
    • Low on-leakage current: 3.7pA (typical), 700pA (maximum)
    • Ultra low charge injection: 2pC (typical)
  • High current support: 470mA per channel (maximum)
  • –40°C to +125°C operating temperature
  • Rail-to-rail operation
  • Bidirectional operation
  • Break-before-make switching
  • Dual supply range: ±4.5V to ±25V
  • Single supply range: 4.5V to 42V
  • Asymmetric dual supply support (For example: VDD=37.5V, VSS=-12.5V)
  • 1.2V and 1.8V logic compatible
  • SPI supply range: 1.8V – 5.5V
  • SPI Interface with support up to 50MHz
    • Manual mode (Standard SPI or Burst mode)
    • Daisy Chain mode
    • SPI error detection: CRC, invalid read/write, and clock count error
    • Industry standard modes 0 and 3
    • 1.8V logic compatible
  • Ultra high channel density (2.5mm2/ch)
    • Flow through SPI and supply routing for increased board density
    • Integrated decoupling capacitors
  • Precision performance:
    • Low on-resistance: 1.1Ω (typical)
    • Ultra low on-resistance flatness: 0.003Ω (typical)
    • Low on-leakage current: 3.7pA (typical), 700pA (maximum)
    • Ultra low charge injection: 2pC (typical)
  • High current support: 470mA per channel (maximum)
  • –40°C to +125°C operating temperature
  • Rail-to-rail operation
  • Bidirectional operation
  • Break-before-make switching

The TMUXS7614D is a complementary metal-oxide semiconductor (CMOS) switch device with eight independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 42V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12V). The TMUXS7614D supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.

The switches of the TMUXS7614D are controlled with a serial peripheral interface (SPI). The SPI interface has many error detection features, such as CRC, invalid read/write, and clock count error detection. The SPI also supports Daisy Chain mode. Coupled with the flow through routing of the SPI pins, this allows for increased channel density in the system. The TMUXS7614D is a part of the precision switches and multiplexers family of devices and have very low on and off leakage currents allowing them to be used in high precision measurement applications.

The TMUXS7614D is a complementary metal-oxide semiconductor (CMOS) switch device with eight independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 42V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12V). The TMUXS7614D supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.

The switches of the TMUXS7614D are controlled with a serial peripheral interface (SPI). The SPI interface has many error detection features, such as CRC, invalid read/write, and clock count error detection. The SPI also supports Daisy Chain mode. Coupled with the flow through routing of the SPI pins, this allows for increased channel density in the system. The TMUXS7614D is a part of the precision switches and multiplexers family of devices and have very low on and off leakage currents allowing them to be used in high precision measurement applications.

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